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Rockford Fosgate

Rockford Fosgate Prime 500 Watt Mono Power Car Amplifier - R500X1D

Abt Model: R500X1D | UPC Code: 780687340605
 Discontinued Product This item is no longer available from our website.
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Rockford Fosgate - R500X1D - Car Audio Amplifiers
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500 Watts Total Power/ 12dB/Octave Butterworth Crossover/ On-Board Punch EQ With +18dB Boost At 45Hz/ High Level Inputs/ Remote PLC (Punch Level Control)/ Real Time Output And Power Supply Thermal Sensing/ Cast Aluminum Heatsink/ 4 Gauge Power/Ground Connectors/ Over Current Protection/ Short Circuit Protection/ Muted Turn On/ Black Finish
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Product Details

Rockford Fosgate Prime 500 Watt Mono Power Car Amplifier - R500X1D

The Prime R500X1D is a 500 watt mono amplifier using efficient Class-D circuit topology. This amplifier is capable of running a 2-Ohm load and includes on-board Punch Bass and remote Punch Level Control.


  • 12dB/octave Butterworth crossover
  • On-board Punch EQ with +18dB boost @ 45Hz.
  • RCA pass-thru outputs
  • High level inputs
  • Remote PLC (Punch Level Control)
  • 0°/180° Phase Switch
  • Real time output and power supply thermal sensing
  • Cast aluminum heatsink
  • 4 Gauge power/ground connectors
  • MOSFET power supply
  • Over current protection
  • Short circuit protection
  • Muted turn on


  • Number of Channels 1
  • Rated Power (RMS Continuous Power)
    • 250 Watts x 1 @ 4-Ohm
    • 500 Watts x 1 @ 2-Ohm
  • Total Power (Sum of Rated Power): 500 Watts RMS
  • Bridgeable No
  • Efficiency (average):
    • 85% @ 4-Ohm
    • 85% @ 2-Ohm
  • Crossover Controls:
    • Low-Pass (LP): 50Hz to 250Hz @ 12dB/octave Butterworth
  • Tone Controls
    • Punch Bass: 0dB to +12dB @ 45Hz
    • Phase Control: Variable 0° to 180°
  • Signal Input: Low Level: 1 RCA pair
  • Signal Output: Low Level: 1 RCA pair
  • Power Input Connector Screw Terminal
  • Power Wire Gauge 4 AWG
  • Speaker Output Connector Screw Terminal
  • Speaker Wire Gauge 8 AWG
  • Heat Sink Type Extruded Aluminum
  • Cooling Convection
  • Remote Controls: Punch Level Control: When connected is linked to "gain control" to provide remote output level
  • Visual Indicators:
    • Power
    • Protect
  • Circuit Topology Class Class-D
  • Frequency Response 20Hz to 250Hz +/-1dB

Approximate Dimensions:

  • Height: 1.98"
  • Width: 6.77"
  • Length: 8.5

Approximate Weight:

  • Shipping: 5.1 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts & Labor
  • Extended Service Warranty Available: Click the warranty tab above for details
More reasons to buy the Rockford Fosgate R500X1D from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Rockford Fosgate R500X1D is Brand New.
  • The Rockford Fosgate R500X1D Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Rockford Fosgate Prime 500 Watt Mono Power Car Amplifier

Rockford Fosgate Prime 500 Watt Mono Power Car Amplifier


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